This is a can badge, pin badge or button badge.

The status effect icons from "Final Fantasy XIV" are now pin badges! They're easy to attach to your clothing, bag, backpack, hat, and more. Add various buffs and debuffs to show off your current status, and layer multiple types depending on your mood! Everyone around you will be forewarned -- order yours today!

• [Size]: Approximately 2.6cm x 2.2cm x 1mm
• [Materials]: Brass, epoxy resin